The Evaluatıon Of The Changes Occurıng In The Vertıcal Dırectıon Of The Face In Cases Treated Wıth Actıvator + Occıpıtal Headgear Combınatıon
Zahir Altuğ, Zehra Bayazıt, Haluk İşeri, Hakan Gögen
(Turk J Orthod 1989; 2: 254-260) DOI: 10.13076/1300-3550-2-2-254